Whiteboard Drawing v3

- Production host: `https://openapi.meitu.com`
- Task submission endpoint: `https://openapi.meitu.com/api/v1/sdk/sync/push`
- Task name (`task`): `/v1/AI_Drawing_White_V3/426943`
- Task type (`task_type`): `formula`

{
  "task": "/v1/AI_Drawing_White_V3/426943",
  "task_type": "formula",
  "init_images": [
    {
      "url": "https://example.com/input.png",
      "profile": {
        "media_profiles": {
          "media_data_type": "url"
        },
        "version": "v1"
      }
    }
  ],
  "params": "{\"scribble_bg_type\":0,\"scribble_style_type\":\"YOUR_STYLE_ID\",\"padding_type\":0,\"height\":1024,\"width\":1024}",
  "sync_timeout": 30
}

{
  "error_code": 0,
  "message": "success",
  "data": {
    "status": 10,
    "result": {
      "id": "example-task-id",
      "urls": [
        "https://example.com/result.jpeg"
      ]
    },
    "progress": 1
  }
}

{
  "ErrorCode": 20001,
  "ErrorMsg": "PROCESS_ERROR",
  "Data": null
}

import json

import requests
from sign_sdk import sign

def main():
    key = "YOUR_ACCESS_KEY"
    secret = "YOUR_SECRET_KEY"
    url = "https://openapi.meitu.com/api/v1/sdk/sync/push"
    params = {
        "scribble_bg_type": 0,
        "scribble_style_type": "YOUR_STYLE_ID",
        "padding_type": 0,
        "height": 1024,
        "width": 1024
    }
    payload = {
        "task": "/v1/AI_Drawing_White_V3/426943",
        "task_type": "formula",
        "init_images": [{
            "url": "https://example.com/input.png",
            "profile": {
                "media_profiles": {"media_data_type": "url"},
                "version": "v1",
            },
        }],
        "params": json.dumps(params, ensure_ascii=True),
        "sync_timeout": 30,
    }
    body = json.dumps(payload, ensure_ascii=True)
    headers = {
        "Content-Type": "application/json",
        sign.HeaderHost: "openapi.meitu.com",
    }
    signer = sign.Signer(key, secret)
    signed_request = signer.sign(url, "POST", headers, body)
    with requests.Session() as session:
        response = session.send(
            signed_request, timeout=(10, 60), verify=True, allow_redirects=False
        )
        print("Status:", response.status_code)
        print("Response:", response.text)

if __name__ == "__main__":
    main()

package main

import (
    "fmt"
    "io"
    "net/http"
    "time"

    "github.com/mtlab/api/signer"
)

func main() {
    url := "https://openapi.meitu.com/api/v1/sdk/sync/push"
    body := `{
  "task": "/v1/AI_Drawing_White_V3/426943",
  "task_type": "formula",
  "init_images": [
    {
      "url": "https://example.com/input.png",
      "profile": {
        "media_profiles": {
          "media_data_type": "url"
        },
        "version": "v1"
      }
    }
  ],
  "params": "{\"scribble_bg_type\":0,\"scribble_style_type\":\"YOUR_STYLE_ID\",\"padding_type\":0,\"height\":1024,\"width\":1024}",
  "sync_timeout": 30
}`
    headers := make(http.Header)
    headers.Set("Content-Type", "application/json")
    headers.Set(signer.HeaderHost, "openapi.meitu.com")
    signObj := signer.NewSigner("YOUR_ACCESS_KEY", "YOUR_SECRET_KEY")
    req, err := signObj.Sign(url, http.MethodPost, headers, body)
    if err != nil {
        fmt.Println("Sign request failed:", err)
        return
    }
    client := &http.Client{
        Timeout: 60 * time.Second,
        CheckRedirect: func(req *http.Request, via []*http.Request) error {
            return http.ErrUseLastResponse
        },
    }
    resp, err := client.Do(req)
    if err != nil {
        fmt.Println("Send request failed:", err)
        return
    }
    defer resp.Body.Close()
    responseBody, err := io.ReadAll(resp.Body)
    if err != nil {
        fmt.Println("Read response failed:", err)
        return
    }
    fmt.Println("Status:", resp.StatusCode)
    fmt.Println("Response:", string(responseBody))
}

<?php
require_once __DIR__ . '/signer.php';

$params = json_encode([
    'scribble_bg_type' => 0,
    'scribble_style_type' => 'YOUR_STYLE_ID',
    'padding_type' => 0,
    'height' => 1024,
    'width' => 1024,
]);
$body = json_encode([
    'task' => '/v1/AI_Drawing_White_V3/426943',
    'task_type' => 'formula',
    'init_images' => [[
        'url' => 'https://example.com/input.png',
        'profile' => [
            'media_profiles' => ['media_data_type' => 'url'],
            'version' => 'v1',
        ],
    ]],
    'params' => $params,
    'sync_timeout' => 30,
], JSON_UNESCAPED_SLASHES);
$url = 'https://openapi.meitu.com/api/v1/sdk/sync/push';
$headers = [
    'Content-Type' => 'application/json',
    'Host' => 'openapi.meitu.com',
];
$signer = new Signer('YOUR_ACCESS_KEY', 'YOUR_SECRET_KEY');
$curl = $signer->sign($url, 'POST', $headers, $body);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($curl, CURLOPT_TIMEOUT, 60);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
$response = curl_exec($curl);
if ($response === false) {
    echo 'Error: ' . curl_error($curl) . PHP_EOL;
} else {
    echo 'Status: ' . curl_getinfo($curl, CURLINFO_HTTP_CODE) . PHP_EOL;
    echo 'Response: ' . $response . PHP_EOL;
}
curl_close($curl);

import com.meitu.openai.common.Signer;

import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args) throws Exception {
        String body =
                "{\n" +
                "  \"task\": \"/v1/AI_Drawing_White_V3/426943\",\n" +
                "  \"task_type\": \"formula\",\n" +
                "  \"init_images\": [\n" +
                "    {\n" +
                "      \"url\": \"https://example.com/input.png\",\n" +
                "      \"profile\": {\n" +
                "        \"media_profiles\": {\n" +
                "          \"media_data_type\": \"url\"\n" +
                "        },\n" +
                "        \"version\": \"v1\"\n" +
                "      }\n" +
                "    }\n" +
                "  ],\n" +
                "  \"params\": \"{\\\"scribble_bg_type\\\":0,\\\"scribble_style_type\\\":\\\"YOUR_STYLE_ID\\\",\\\"padding_type\\\":0,\\\"height\\\":1024,\\\"width\\\":1024}\",\n" +
                "  \"sync_timeout\": 30\n" +
                "}";
        String url = "https://openapi.meitu.com/api/v1/sdk/sync/push";
        Map<String, String> headers = new HashMap<>();
        headers.put("Content-Type", "application/json");
        headers.put(Signer.HeaderHost, "openapi.meitu.com");
        Signer signer = new Signer("YOUR_ACCESS_KEY", "YOUR_SECRET_KEY");
        Map<String, String> signedHeaders = signer.sign(url, "POST", headers, body);
        HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
        try {
            connection.setRequestMethod("POST");
            connection.setConnectTimeout(10000);
            connection.setReadTimeout(60000);
            connection.setInstanceFollowRedirects(false);
            connection.setDoOutput(true);
            for (Map.Entry<String, String> entry : signedHeaders.entrySet()) {
                connection.setRequestProperty(entry.getKey(), entry.getValue());
            }
            byte[] bodyBytes = body.getBytes(StandardCharsets.UTF_8);
            connection.setFixedLengthStreamingMode(bodyBytes.length);
            try (OutputStream output = connection.getOutputStream()) {
                output.write(bodyBytes);
            }
            int status = connection.getResponseCode();
            System.out.println("Status: " + status);
            InputStream stream = status >= 400
                    ? connection.getErrorStream() : connection.getInputStream();
            if (stream != null) {
                try (InputStream input = stream;
                     ByteArrayOutputStream output = new ByteArrayOutputStream()) {
                    byte[] buffer = new byte[4096];
                    int length;
                    while ((length = input.read(buffer)) != -1) {
                        output.write(buffer, 0, length);
                    }
                    System.out.println("Response: " + output.toString("UTF-8"));
                }
            }
        } finally {
            connection.disconnect();
        }
    }
}